baber/WOPTO huggingface dataset:
Patent TW-200604608-A (TW)
Title: Miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation
Inventor: LIN CHII-WAN
IPC: G02B6/00
Filed: 2004-07-26
Abstract: The present invention is related to a miniature surface plasmon resonance waveguide device with sinusoidal curvature compensation and at least comprises: a base, a waveguide structure, a sensing film and a coating film, wherein the waveguide structure is configured with the function of sinusoidal curvature compensation and installed above the base, further that, the waveguide structure includes a light-input portion and a light-output portion; the sensing film is mounted on a special region on top of the waveguide structure, the special region is a sensing region; the coating film is upper than the base, the waveguide structure and the sensing film and has an opening. By means of the best curve figure of the sinusoidal curvature compensation, consumption of light energy can be highly reduced while in guidance, input and output of the light may then be on a side; moreover, the miniature surface is with the speciality of plasmon resonance.
Patent TW-200605053-A (TW)
Title: Disc drive capable of preventing random movement of OPU
Inventor: CHIU HSIEN-TSUNG
IPC: G11B7/12
Filed: 2004-07-27
Abstract: The present invention provides a disc drive which is capable of preventing random movement of an optical pick-up unit (OPU). The disc drive comprises a loader, a tray, a base, an OPU, and a fixer. The base is disposed on the loader, and the tray is movably placed on the loader also. The OPU is movably disposed on the base and the fixer is detachably configured on the tray. When the disc drive is closed (the tray moves into the disc drive), the fixer limits the OPU substantially at a first location.
Patent TW-200604632-A (TW)
Title: Liquid crystal display using slanted electric field to control inclination direction of liquid crystal molecules and method of fabricating the same
Inventor: LIN YUNG-LUN
IPC: G02F1/133
Filed: 2004-07-28
Abstract: A liquid crystal display (LCD) using a slanted electric field to control the inclination direction of liquid crystal (LC) molecules and a method of fabricating the same are disclosed. The asymmetrical bumps made of material with high dielectric constant are formed on the bottom substrate, thereby improving the quality of displaying condition of the LCD. After a potential difference is applied to the substrates of the LCD, a slanted electric field is produced due to the formation of asymmetrical bumps, so as to control the inclination direction of LC molecules. In the invention, the electrode layer could be formed over the asymmetric bumps, or formed between the asymmetric bumps and the bottom substrate.
Patent TW-200518177-A (TW)
Title: Pattern recognition and metrology structure for an x-initiative layout design
Inventor: PHAN KHOI A
IPC: G03F9/00
Filed: 2004-09-01
Abstract: The present invention relates to inspection methods and systems utilized to provide a best means for inspection of a wafer (900, 1250). The methods and systems include wafer-to-reticle alignment, layer-to-layer alignment and wafer surface feature inspection. The wafer (900, 1250)-to-reticle (1226) alignment is improved by the addition of diagonal lines (112, 114) to existing alignment marks (102, 104, 210A, 210B, 210C, 210D) to decrease the intersection size and corresponding area that a desired point can reside. Layer-to-layer alignment is improved in a similar manner by the addition of oblique and/or non-linear line segments to existing overlay targets (330). Also, providing for wafer surface inspection in a multitude of desired diagonal axes allows for more accurate feature measurement.
Patent TW-200610043-A (TW)
Title: Scribe line structure
Inventor: WANG KUN-CHIH
Filed: 2004-09-02
Abstract: The present invention provides a scribe line structure, which includes a substrate, a plurality of dielectric layers of low dielectric constant materials formed on the substrate, at least a process monitor pattern made of materials of metal formed between the dielectric layers, and a dummy metal structure connected to the process monitor pattern. The dummy metal structure includes a plurality of dummy metal layers and a plurality of dummy vias. The dummy metal structure is formed on the surface of the substrate and exposes in the region of the scribe line, thus facilitating heat dissipation and energy release from the scribe line structure.
Patent TW-200519714-A (TW)
Title: Input keys and input device
Inventor: SUGIMURA TOSHIAKI
IPC: H03M11/04
Filed: 2004-09-09
Abstract: The present invention provides the input keys and input device, in which the key top 50 of the input key 10a will be moved in the pressing direction, or have a composite motion by applying pressure on the pressing direction and moving up and down, and left and right (forward, backward, left, and right), the upper electrode 20 as the first contact corresponding to the motion in five directions will be contacted with at least two conductive sheets configured at different locations of the lower electrode 30 as the second contact; and, based on the connection signal for the contacted at least two conductive sheets, the document selection means will be allotted to one of the five characters of the input key 10a, so as to input the selected one character; thus, with the simple input operation having the key top moving in five directions, it could selectively input five characters.
Patent TW-200610630-A (TW)
Title: Punching die for bag making machine and method for same
Inventor: HUANG TING-YUE
IPC: B26F1/14
Filed: 2004-09-20
Abstract: A punching die for bag making machine and method for same, where the cutting blade and the shank of the punching die are designed to be detachable and the blanks of the shank, cutting blade and die holder are lathed from different materials. The cutting blade and the die holder indent that are subject to heat treatment are integrally cut by wire cutting. The cutting end face of the cutting blade and die holder concave are then subject to polishing. This invention simplifies the manufacturing process, ensures precise accommodation between the cutting blade and the die holder concave, thereby simplifying the manufacturing process and reducing the cost.
Patent TW-200524584-A (TW)
Title: Polymorphic form of n-[(R)-2, 3-dihydroxy-propoxy]-3, 4-difluoro-2-(2-fluoro-4-iodophenylamino)-benzamide
Inventor: MACIKENAS DAINIUS
IPC: C07C259/10
Filed: 2004-10-20
Abstract: This invention provides a novel polymorphic form of N-[(R)-2, 3-Dihydroxy-propoxy]-3, 4-difluoro-2-(2-fluoro-4-iodo-phenylamino)-benzamide, as well a pharmaceutical compositions and therapeutic methods utilizing the polymorphic form.
Patent TW-200516894-A (TW)
Title: Access points with selective communication rate and scheduling control and related methods for wireless local area networks (WLANs)
Inventor: CHANDRA ARTY
IPC: H04W72/12
Filed: 2004-10-28
Abstract: The present invention is directed to methods and wireless communication devices that are configured to enhance communication capacity in a wireless network. In one aspect of the invention various scheduling processes and schedulers for the transmissions of data packets are disclosed. In another aspect of the invention, the selection of appropriate transmission rates to advertise by a common unit which provides wireless service to different types of wireless transmit receive units (WTRUs) is addressed.
Patent TW-200616336-A (TW)
Title: Programmable level shifter
Inventor: WEG MENG-JER
IPC: H03L5/00
Filed: 2004-11-04
Abstract: A programmable level shifter. The programmable level shifter comprises a first p-type FET, a first n-type FET, a second p-type FET, a second n-type FET, an inverter, and a switching device. The first p-type FET is coupled between a first power source and an output node. The first n-type FET is coupled between the first p-type FET and a ground node. The second p-type FET is coupled between the first power source and a gate pole of the first p-type FET, and a gate pole thereof is coupled to the output node. The second n-type FET is coupled between the second p-type FET and a gate pole of the first n-type FET, and a gate pole thereof is coupled to a second power source. The inverter is coupled between an input node and the gate pole of the first n-type FET. The switching device is coupled between the first p-type FET and the output node, which is programmable to change an equivalent resistance between the first power source and the output node.
Patent TW-200610584-A (TW)
Title: Device for accommodating and/or discharging a liquid to be applied
Inventor: SEEGER-KOBMEIER DETLEF
Filed: 2004-11-22
Abstract: The invention relates to a device for accommodating and/or discharging a liquid to be applied, particularly a suspension having at least one solvent portion and at least one particle portion, color particle portion and/or pigment portion. The liquid contains volatile constituents. The device has at least one first reservoir (1) for accommodating the liquid, this container (1) being made of flexible material for altering the inside volume thereof, and means are provided with which a pressure can be exerted upon the reservoir (1).
Patent TW-200523128-A (TW)
Title: Ink jet recording head, and ink container
Inventor: TSUKUDA KEIICHIRO
IPC: B41J2/01
Filed: 2004-11-24
Abstract: An ink container detachably mountable to a recording head, the recording head including an ink jet recording chip which is driven by a driving voltage supplied through a driving voltage wiring lead and an electric signal supplied through an electric signal wiring lead to eject ink, an electrical opening portion provided in at least one of the driving voltage wiring lead and the electric signal wiring lead, the ink container includes a connection element for establishing electrical connection by electrically closing the electrical opening portion when the ink container is mounted to the recording head.
Patent TW-200529483-A (TW)
Title: Improvements in and relating to organic semiconducting layers
Inventor: BROWN BEVERLEY ANNE
IPC: H01L51/00
Filed: 2004-11-26
Abstract: An organic semiconducting layer formulation, which comprises: an organic binder which has a permittivity, ε at 1,000 Hz of 3,3 or less; and a polyacene compound of Formula A: wherein: each of R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12, which may be the same or different. Independent represents hydrogen; an optionally substituted C1-C40 carbyl or hydrocarbyl group; an optionally substituted C1-C40 alkoxy group; an optionally substituted C6-C40 aryloxy group: an optionally substituted C7-C40 alkylarytoxy group; an optionally substituted C2-C40 alkoxycarbanyl group; an optionally substituted C7-C40 aryloxycarbonyl group: a cyano group (-CN); a carbamoyl group (-C(=O)NH2); a haloformyl group (-C(=O)-X. wherein X represents a halogen atom); a formyl group (-C(=O)-H): an isocyano group; an isocyanate group; a thiocyanate group or a thioisocyanate group; an optionally substituted amino group; a hydroxy group; a nitro group; a CF3 group; a halo group (Cl, Br, F); or an optionally substituted sllyl group; and wherein independently each pair of R2 and R3 and/or R8 and R9, may be cross-bridged to form a C4-C40 saturated or unsaturated ring, which saturated or unsaturated ring may be intervened by an oxygen atom, a sulphur atom or a group shown by formula -N(Ra)- (wherein Ra is a hydrogen atom or an optionally substituted hydrocarbon group), or may optionally be substituted; and wherein one or more of the carbon atoms of the polyacene skeleton may optionally be substituted by a heteroatom selected from N, P, As, O, S, Se and Te; and wherein independently any two or more of the substituents R1-R12 which are located on adjacent ring positions of the polyacene may, together, optionally constitute a further C4-C40 saturated or unsaturated ring optionally interrupted by O, S or -N(Ra) where Ra is as defined above) or an aromatic ring system, fused to the polyacene; and wherein n is 0, 1, 2, 3 or 4, also claimed is an electronic device, particularly an organic field effect transistor comprising the organic semiconductor layer formulation.
Patent TW-200619523-A (TW)
Title: Method for making fluid bearing
Inventor: HONG CHU-WAN
IPC: F16C32/00
Filed: 2004-12-10
Abstract: A method for making a fluid bearing includes the following steps: firstly, provide a number of sub-members having their shapes corresponding to divided parts of the integrated fluid bearing, each of the sub-members includes a jointing plane; secondly, combine the sub-members together to bring the jointing planes into contact with the result that the profile of the fluid bearing being formed; finally, the combination of the sub-members is sintered to form the monolog fluid bearing.
Patent TW-200622713-A (TW)
Title: Method for optimizing loads of speech/user recognition system
Inventor: LEE YUN-WEN
Filed: 2004-12-16
Abstract: A method for optimizing a load of a speech/user recognition system is provided. The speech/user recognition system comprises a server end, a client end and a network, and the method is achieved by performing N stages of computations for speech features of a speech, where N is a positive integer, and an I is selected from 1 to N for representing the ith stage speech features, comprising steps of: (a) providing a real time factor Ta(I) for computing a respective stage I of the speech features at the client end, where Ta(I) is an average computation time of computing the ith stage speech features at the client end with respect to one second input speech; (b) providing a real time factor Tb(I) for computing a respective stage I of the speech features at the server end, where Tb(I) is an average computation time of computing the ith stage speech features at the server end with respect to one second input speech; (c) providing a load c of the server end and a load d of the network; (d) deciding an n in the range from 1 to N for minimizing a recognition time (Toutput ) of the speech; (e) inputting the speech with time (Tinput) for being recognized; (f) performing an computation from the first stage speech features to the nth stage speech features of the speech at the client end, while performing an computation from the (n+1)th stage speech features to the Nth stage speech features of the speech at the server end; and (g) repeating steps (e) to (f).
Patent TW-200540574-A (TW)
Title: Method of measurement, method for providing alignment marks, and device manufacturing method
Inventor: CONSOLINI JOSEPH J
IPC: G01B11/00
Filed: 2004-12-17
Abstract: In a method of measurement according to one embodiment of the invention, a relative position of a temporary alignment mark on one side of a substrate and an alignment mark on the other side of the substrate is determined, and the temporary alignment mark is removed. Before removal of the temporary alignment mark, a relative position of that mark and another mark on the same side of the substrate may be determined. The temporary alignment mark may be formed in, e.g., an oxide layer.
Patent TW-200541385-A (TW)
Title: Printing of organic electronic devices
Inventor: ALLEMAND PIERRE-MARC
IPC: H05B33/10
Filed: 2005-01-05
Abstract: The composition of a organic (e.g. conducting polymer) solution is reformulated and the device upon which the organic solution is to be deposited is plasma treated to provide a more uniform and flat drying profile for the resulting dried film. This reformulation and treatment induces a more uniform and flatter profile when the reformulated organic solution is allowed to dry into a film on the treated device.
Patent TW-200626915-A (TW)
Title: A test system of an antenna pattern
Inventor: Zhang zhen-feng
Filed: 2005-01-25
Abstract: This invention of a test system of an antenna pattern mainly relates to a computer having a built-in test flow path, a built-in network analysis instrument monitor program, a built-in control program of a revolving test machine, a built-in antenna pattern data storage and a built-in drawing program. Connections between the network analysis instrument and a control device of the revolving test machine is used to control wireless signal frequency and power output by the network analysis instrument and for tester to regulate revolving speed and angle unit of the revolving test machine according to expected degree of precision. Therefore it is able to completely solve errors that conventional manual operations of revolving test machine and settings of network analysis instrument often meet and prevent any wire entwining around the revolving test machine so as to ensure less machine damage and test errors. Thus the present invention can increase test efficiency and precision of antenna QC.
Patent TW-200529966-A (TW)
Title: Automatic nut inserting device for electronic product base panel mounted with functional parts
Inventor: LEE WON-YONG
IPC: B23P19/00
Filed: 2005-01-27
Abstract: To provide an automatic nut inserting device for an electronic product base panel mounted with functional parts capable of improving productivity and saving manufacturing cost. In this device, a nut 3 for mounting the functional parts is automatically inserted and assembled into each hole 2 punched in the electronic product base panel 1. The nut 3 is constituted to be inserted into the hole 2 of the base panel 1. A nut inserting tube 20 is installed at the inside of a frame 10 and the nut 3 is filled into the frame 10. A guide block 30 is mounted on the frame 10, a lower step part of the nut inserting tube 20 is connected, and a guiding hole is punched. A locating plate 40 is mounted on a lower part of the guide block 30, a locating hole is punched and the base panel 1 is abutted. A locking gate 50 is arranged between the guide block 30 and the locating plate 40, and a locking hole is punched. A driving means 60 makes the locking gate 50 perform a sliding operation.
Patent TW-200616314-A (TW)
Title: Driving device
Inventor: YODA KAZUE
IPC: F16H13/12
Filed: 2005-02-03
Abstract: The present invention provides a driving device using a magnet, capable of increasing a limit for out-of-step with a shaft of a driving magnetic vehicle and a shaft of a driven magnet vehicle arranged coaxially for higher torque without increasing the diameter of the driving magnetic vehicle and the diameter of the driven magnetic vehicle, and without installing a separate transmission system branched from the driving shaft. In this driving device in which the driven shaft is cross-disposed orthogonally to the driving shaft which is driven and rotated by the driving device appropriately and power transmission from the driving shaft to the driven shaft is performed by a non-contact power transmission mechanism using magnetism, magnetic vehicles in which N pole and S pole are alternately polarized in a spiral condition respectively are attached at the driving shaft and the driven shaft, and a plurality of magnetic working portions from one magnetic vehicle to the other magnetic vehicle are coaxially provided.
Patent TW-200536441-A (TW)
Title: Circuit device and manufacturing method thereof
Inventor: SAKANO JUN
IPC: H05K3/06
Filed: 2005-02-15
Abstract: The object of the present invention is to provide a circuit device, and the manufacturing method thereof, thereby reducing the cost thereof while increasing the position accuracy of conductive pattern. The manufacturing method comprises the steps of: preparing a conductive foil (10), making conductive pattern (13) a protruded shape by forming a separation groove (12) on the surface of conductive foil (10), covering the surface of conductive foil (10) with a resin film (15) and making the thickness of resin film (15) covering the separation groove (12) larger than that of the resin film (15) covering the upper surface of conductive pattern (13), exposing the upper surface of conductive pattern (13) for resin film (15) by removing the resin film (15), electrically connecting circuit elements to the conductive pattern (13) exposed for resin film (15), forming a package resin (20) so as to have circuit elements sealed, and removing the back surface of conductive fail (10) until conductive patterns (13) are separated from each other.
Patent TW-200630783-A (TW)
Title: Power-saving method for personal digital assistant
Inventor: HSU WEN-CHEN
IPC: G06F1/32
Filed: 2005-02-16
Abstract: The present invention provides a power-saving method for personal digital assistant. A personal digital assistant is configured with a triggering interface, a storage module, a buffer, a power device and a storage device. The storage module is configured with a hibernation management program. When the triggering interface is triggered, the hibernation management program is started to convert the data temporarily stored in the buffer into an electronic file, and store the electronic file in the storage device. At this moment, the personal digital assistant is not required to maintain the data in the buffer for thus decreasing the amount of power supply while only maintaining power capable of resuming the personal digital assistant to a state before entering the hibernation mode, thereby achieving the purpose of power saving.
Patent TW-200630163-A (TW)
Title: Claim to use recycled resources of nano-sized reservoir sediment
Inventor: ZHANG KUN-SHU
IPC: B02C19/18
Filed: 2005-02-22
Abstract: A special grinding technology by injecting negative electricity to recycle reservoir sediment into nano-grade powder having highly economic values, so as to resolve the problem confronted by removing reservoir sediment. Furthermore, the above special technology for producing nano-grade powder having highly economic values can turn nano-grade powder recycled from mud, according to different purposes and needs, into machinery facility materials, transportation facility materials, construction materials and commodities, which is a claim to develop production, marketing and a new market for its applications for nana-grade conventional industrial materials.
Patent TW-200632617-A (TW)
Title: Notebook computer assembly
Inventor: SHEN SHYNG-FENG
Filed: 2005-03-07
Abstract: The present invention discloses a notebook computer assembly, which provides a burglarproof function to a notebook computer. The present invention combines a burglarproof device with the notebook computer, or combines a secondary battery, a charge circuit, a control module, a remote control device, a receiving device and a sensing device with the notebook computer. The charge circuit is used for charging the secondary battery. The control module obtains operating power through the secondary battery, receives an external signal through the sensing device, receives a remote control signal transmitted from the remote control device through the receiving device, and then executes a predetermined function by means of determining the external signal and the remote control signal. The predetermined function is, for example, activation of an audio alarm effect.
Patent TW-200635412-A (TW)
Title: Silicon solidifying microphone circuit
Inventor: ZHENG CYUAN-SIAN
Filed: 2005-03-24
Abstract: The present invention relates to a silicon solidifying microphone circuit, which comprises: a microphone having a variable capacitor and a fixed capacitor, in which the variable capacitor has one end being a bias terminal, and the other end being a signal output terminal, and the fixed capacitor has one end connected with the signal output terminal, and the other end connected with the ground; and a low noise amplifier having one input and one output, in which the input is connected with the signal output terminal. Thus, the present invention is suitable for silicon solidifying process to reduce the usage of external devices, increase the sensitivity, and reduce the noise.